{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-015467","form_type":"8-K","ticker":"GWH","cik":"0001819438","company_name":"ESS Tech, Inc.","filed_at":"2025-03-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.051176+00:00","generated_at":"2026-05-24T03:13:47.643831+00:00","sec_items":["3.01","7.01","9.01"],"event_type":"regulatory","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"ESS Tech receives NYSE delisting notice for low market cap and equity","bullets":["30-day avg market cap $47.8M; reported equity $49.2M as of Sept 30, 2024.","NYSE Rule 802.01B requires both market cap and equity above $50M.","Company to submit plan within 45 days to regain compliance within 18 months.","No immediate impact on listing or operations; cure period pending NYSE acceptance.","Ticker GWH continues trading on NYSE while company evaluates options."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-015467","json":"https://secwatch.observer/filing/0001628280-25-015467.json","markdown":"https://secwatch.observer/filing/0001628280-25-015467.md","text":"https://secwatch.observer/filing/0001628280-25-015467.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025015467/0001628280-25-015467-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1819438/000162828025015467/wk-20250324.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T03:13:47.643831+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}